This consultation was open from:
June 10, 2025
to July 25, 2025
Proposal summary
This proposal is to amend the Environmental Compliance Approval (air & noise) No. 1002-89ALNN for BTT Machining Inc. for the operation of a facility that produces machined metal parts and other metal parts used in various industries, located in the City of Greater Sudbury, Ontario.
Location details
Site address
1763 Old Falconbridge Road
Greater Sudbury,
ON
Canada
Site location map
The location pin reflects the approximate area where environmental activity is taking place.
View this location on a map opens link in a new windowProponent(s)
BBT Machining Inc.
1763 Old Falconbridge Road
Greater Sudbury,
ON
P3A 4R7
Canada
Proposal details
This proposal is to amend the Environmental Compliance Approval (air & noise) No. 1002-89ALNN for BTT Machining Inc. for the operation of a facility that produces machined metal parts and other metal parts used in various industries, located in the City of Greater Sudbury, Ontario.
This application is to remove hexavalent chromium emissions associated with chromium electroplating, removal of oxy-fuel cutting, and updates to modelling to current regulatory standards. The sources at the facility include natural gas combustion from the main shop and electroplating shop, maintenance welding, and chromium electroplating tank scrubber. Contaminant emissions to the atmosphere include:
- hexavalent chromium
- nitrogen oxides
- suspended particulate matter
- manganese
- ferric oxide
- copper
Supporting materials
View materials in person
Some supporting materials may not be available online. If this is the case, you can request to view the materials in person.
Get in touch with the office listed below to find out if materials are available.
135 St Clair Ave West
1st Floor
Toronto,
ON
M4V 1P5
Canada
Connect with us
Contact
Client Services and Permissions Branch
135 St Clair Ave West
1st Floor
Toronto,
ON
M4V 1P5
Canada
Comment
Commenting is now closed.
The comment period was from June 10, 2025
to July 25, 2025